Oil Above $100: Which Indian Companies Face the Biggest Margin Squeeze — and Who Quietly Benefits

The Iran-US conflict has pushed Brent crude above $100 a barrel, and the fallout is rippling through Indian markets. Over 400 stocks have seen double-digit declines since hostilities began. Brokerages Citi and Nomura have both cut their year-end Nifty targets, and mutual funds are raising cash — 63% of fund houses have increased cash holdings.

But beyond the headline panic, the real question for investors is: which companies are most exposed to sustained high oil prices, and who actually benefits?

We dug into quarterly filings on NSE to find out.

The Pain: Companies Where Oil Hits Hardest

IndiGo (INDIGO) — Fuel Is 34% of Revenue

Airlines are the most direct casualties of an oil spike. Per IndiGo's Q3 FY25 quarterly results, aircraft fuel expenses were Rs 68,414 million on total income of roughly Rs 200,623 million — meaning fuel accounts for approximately 34% of revenue. That's up from Rs 57,851 million in Q3 FY24, an 18% year-on-year increase even before the latest surge past $100.

For the full year FY24, fuel costs were Rs 236,460 million out of Rs 558,814 million in total income — about 42% of revenue. Every $10 rise in crude translates almost directly into higher ATF (aviation turbine fuel) prices. At $100+ Brent, IndiGo faces a significant margin headwind unless it raises fares aggressively.

Asian Paints (ASIANPAINT) — The "Soft Raw Material" Tailwind Reverses

Paint companies rely heavily on crude oil derivatives — titanium dioxide, solvents, and petrochemical-based resins. In Asian Paints' Q1 FY24 quarterly results, the company specifically cited a "soft raw material environment" as the driver behind a 550 basis point improvement in gross margins, pushing standalone PBDIT margins to 24.7%.

With consolidated annual turnover of Rs 35,382 crores and PBDIT margins that swing 400+ basis points with raw material cycles (Q3 FY24 standalone PBDIT margin was 24.1%, up 410 bps year-on-year), a sustained crude price above $100 could reverse much of the margin expansion investors have been enjoying.

HPCL (HINDPETRO) — The OMC Squeeze

Oil marketing companies like HPCL get caught between rising crude input costs and politically sensitive retail fuel prices. Per HPCL's FY24 quarterly filings, the company reported revenue of Rs 1,36,510 crores for a single quarter, with net worth of Rs 45,897 crores. HPCL's interest service coverage ratio deteriorated from 10.84x to 8.46x in a prior crude spike period, per their FY23 filings. When crude stays elevated and retail prices don't move, OMC margins get crushed — a dynamic Indian investors have seen play out before.

MRF — Rubber Meets the Road

Tyre manufacturers face a double hit from crude oil (synthetic rubber, carbon black) and natural rubber. Per MRF's Q3 FY25 quarterly results, the company reported EPS of Rs 743.80 for the quarter, down from Rs 1,201.81 in Q3 FY24 — a 38% decline. For the nine months ended December 2024, EPS stood at Rs 3,200.04 versus Rs 3,973.27 in the prior period, reflecting margin pressure that will only intensify if crude sustains above $100.

The Gain: Quiet Beneficiaries

ONGC — India's Upstream Giant

As India's largest crude oil producer, ONGC is one of the few direct beneficiaries of high oil prices. Per their recent quarterly filings, ONGC reported an operating margin of 35.81% in the latest quarter, though this fluctuated between 35% and 48% across recent quarters. Net profit margins have ranged from 24% to 35%. Higher crude realization per barrel flows directly to the top and bottom line — every dollar above the company's production cost is profit.

Oil India (OIL) — The Other Upstream Play

Oil India, the country's second-largest national oil explorer, reported an operating margin of 30.65% and net profit margin of 23.32% in Q3 FY25, per their quarterly results. For FY24, net profit was Rs 6,980.45 crores with earnings per share of Rs 62.80. The company also maintained a net worth of Rs 44,436 crores. Like ONGC, Oil India benefits directly from higher crude realization, though its smaller scale means the market often overlooks it.

Coal India (COALINDIA) — The Substitute Energy Play

Here's the second-order winner most investors miss. When oil gets expensive, coal becomes a relatively more attractive energy source. Coal India's FY24 filings show restated profit of Rs 31,723 crores with an EPS of Rs 51.54 (restated). The company declared generous dividends — Rs 15.25 per share as first interim and Rs 5.25 as second interim, plus a recommended final dividend of Rs 15.00 per share for FY24. That's Rs 35.50 per share in total dividends for a single year, making it an attractive defensive holding in a high-oil environment.

What Retail Investors Should Do

Don't panic-sell into the broader market rout. Instead, look at your portfolio through the lens of crude oil sensitivity:

1. Reduce exposure to companies where crude is a major input cost — airlines, paints, tyres, and chemicals are most vulnerable. IndiGo's 34% fuel cost ratio and Asian Paints' margin sensitivity to raw materials make them particularly exposed.

2. Consider upstream energy as a tactical hedge. ONGC and Oil India directly benefit from higher crude, while Coal India offers both a substitute-energy tailwind and a strong dividend yield.

3. Watch the Strait of Hormuz. Saudi Arabia is already offering Red Sea alternatives for oil shipments. If shipping disruptions worsen, the companies most dependent on imported crude (refiners and OMCs) face additional logistics costs on top of higher crude prices.

4. Be patient. Geopolitical conflicts eventually de-escalate. The companies getting punished today for their crude exposure may offer attractive entry points once oil normalizes — but that normalization isn't here yet.

Data sourced from company filings on NSE via Xaro.